The Private Aiichi Symbiosis Academy was originally a high school for high-class girls. When it became co-ed, the girls, out of fear, asked to be permitted to bring weapons to school. When that was enforced, a five-member vigilante corps-like organization called the "Tenka Goken" (Supreme Five Swords) was also formed.
After many generations, the Five Swords eventually became a group which corrected problematic students, and the academy started proactively accepting such students in order to correct them.
That all changes... a bit... when a young man arrives and defies them as he is free to do anything he wants.
Aiichi is currently where Deadly Hearts are stationed after it's been reported that several Emotionless were spotted in that world. The Emotionless' presence were confirmed when the creatures attacked Aiichi forcing the Five Swords and several students to fight them and were nearly got overwhelmed because of the unreasonably large number of the creatures.
Fortunately for them, the Deadly Hearts arrives and helps them in getting rid of the creatures before things gets worse. After the battle, the team introduced themselves and told them their task in eliminating the creatures. They told them about the Heroes Coalitions and the existence of the multiverse while providing visual evidence which were enough for them to believe the team.
And while thankful for their help, the Five Swords are not keen with the presence of the male members of the team while the girls are much more welcomed. And while Trafalgar D. Water Law reassures them that they're only there to eliminate the Emotionless but the Five Swords distrusts the guys because of their beliefs that all men are perverts.
The two sides then decided to settle things in a duel, four members of the Five Swords will take on four members of the team, and if the team wins, the boys will be allowed to stay in Aiicho for the duration of their mission. However... the duel is proven to be one sided as all four members of the Five Swords were all defeated by the far more powerful and well-trained Zoro Roronoa, Kagura Mikazuchi, Edward Elric and Taichi "Tai" Yagami.
Although bitter of the lost, the Five Swords honored their deal and allowed the boys to stay in Aiicho for the entire duration of their mission.
A week staying in Aiicho that the Five Swords and the rest of the student body realized that guys aren't actually bad... except for Black Star and Gray Fullbuster since the former annoys them and Gray's habit of stripping... but the rest made friends with them.
It was a nice morning in Aiicho, the scene starts in a room where Law, Kagura and Shinpachi Shimura having a conversation with the Five Swords which consists of five teenage girls.
The first girl has a fair skin, a short black hair in a traditional bobcut and has purple eyes with a half demon mask covering her right eyes. She wears a black long-sleeved sailor uniform with a white collar and a red neckerchief with a belt and a rope wrapped around her waist, black miniskirt, black high socks with a white garter and brown shoes. This is Rin Onigawara.
Supreme Five Swords Member
Rin Onigawara
The second girl has an average height with long wavy blonde hair tied in two front curls and a single braid, she has blue eyes, a very fair skin and possesses a well endowed figure. She wears a white collared shirt with blue cuffs and maroon necktie, she has a brown rapier holster belt wrapped around her waist, blue miniskirt with a gray bottom, white high socks with a blue garter and brown shoes. This is Mary Kikakujou.
Supreme Five Swords Member
Mary Kikakujou
The third girl has a petite frame and looks younger than she is. She has a very long straight blonde hair that she wears with a pink bow and has a sharp blue eyes. She wears a white sleeveless shirt with a maroon tie and a blue miniskirt with a gray bottom. She has a katana that she wears on her left side in a belt. She also wears a cape that is white on one side and pink in the other. She wears knee-high silver boots and white gloves with blue cuffs. This is Warabi Hanasaka.
Supreme Five Swords Member
Warabi Hanasaka
The fourth girl is a beautiful girl with a long green hair that reaches down to her waist with an antenna hair sticking out on the top of her head and has wide golden circular eyes. She wears a white collared shirt with blue cuffs and red necktie, she has a pink belt made of beads wrapped around her waist, blue miniskirt with a gray bottom, blue thigh-high socks with a gray garter and brown shoes. This is Satori Tamaba.
Supreme Five Swords Member
Satori Tamaba
The fifth girl is a very beautiful girl. Her skin is very white and pale. Her hair is a long white-silver hair tied in a high pigtails with a ribbon bell tied on the left side and she has blood-red eyes which are closed at the moment. She wears a white shoulderless miko shirt with an over-sized sleeves with red stitches over a white sleeveless collared shirt with a maroon tie, a high-waist red hakama pants with a red sash wrapped around her waist, white socks and black & red clogs. This is Tsukuyo Inaba.
Supreme Five Swords Member
Tsukuyo Inaba
Law checks on his tablet, "We've been here for a week and so far, we got four cases of Emotionless attacking this school.'' he stated.
Rin then spoke, "How long do you think these attacks will last?'' she questioned.
Law shrugged his shoulders, "It depends.'' he answered, "The last time we've done something like this is back at one town where it took us three weeks until the Emotionless stops making appearance.'' he stated.
Shinpachi then turns to him, "If you think that we had it bad... Team Redemption took them ten weeks to finish their mission after the Emotionless stops appearing in the Domouto Kingdom.'' he pointed out with a blank look.
Tsukuyo then spoke, "This is troublesome.'' she muttered, "Students are already afraid of this attacks and the fact that we don't know when will these creatures make an appearance further spread fear across the school.'' she stated.
Warabi crosses her arms, "Just what's up with those people anyway?'' she asked in annoyance, "The Dark Forces, I mean.'' she clarified.
Kagura shook her head, "As much as we want to think that the Dark Forces had a bigger motive behind these attacks... all we know is that they enjoyed creating chaos all across the multiverse.'' she explained.
Mary scoffed, "No goals, no honors and no respect.'' she muttered in disdain, "Just what kind of people are those from the Dark Force?'' she questioned.
"Those who don't care a thing about others.'' Satori answered with a big smile on her face.
"Please don't say that with a smile on your face.'' Shinpachi advised with a disturbed look on his face.
Law then spoke, "Changing the subject a little.'' he said, "It seems that the Coalitions and this academy has agreed to form an alliance, so it won't be long before the students in this, including you girls, are allowed to join the Coalitions or attend the Vanguard Academy.'' he explained.
Tsukuyo spoke, "Interesting.'' she mused.
"Just don't expect the rules here to be incorporated there.'' Shinpachi pointed out with blank look, "I understand the reason the girls here are armed to begin with is to keep boys from taking advantage of them, but you all decide that it still isn't enough so you all forced the guys who transfers into this school to look and act like a girl, pretty much taking away whatever makes the boys act like boys.'' he stated, "In a sense, you girls are the ones taking advantage of the boys here.'' he pointed out.
"Rest assure that the rules won't apply there.'' Rin reassured.
"That said though... I'm still worried about any boys that would suddenly take advantages of us.'' Mary stated.
Kagura spoke, "Don't worry... there is no denying that there are perverts in Vanguard Academy but they had standards.'' she reassured, "But if the pervert crosses the line, we had the Disciplinary Committee, the Safety Patrol and the VIPS to deal with them.'' she pointed out.
Suddenly, Chouji "Marucho" Marukura and two girls enters the room.
The first girl has a short pink hair with the left side of her face is covered by her hair and she has green eyes. She wears a white collared shirt with red cuffs and maroon necktie, she has a brown holster belt wrapped around her waist, red miniskirt with a gray bottom, white high socks with a red garter and brown shoes. This is Nono Muzonono, Rin's subordinate.
Aiichi Academy Student
Nono Muzonono
The second girl has a long blonde hair tied in two waist-length ojou ringlets with a silver butterfly-motif headband on the top of her head and she has blue eyes. She wears a purple long-sleeved elegant frilled buttoned dress with a white collar and red ribbon tie, a frilled cuffs and an additional white frills underneath, she wears a brown belt which holds her whip wrapped around her waist, red calf-length skirt with gray bottoms and brown laced boots. This is Choka U. Barazaki, Mary's subordinate.
Aiichi Academy Student
Choka U. Barazaki
"Mistress Rin/Lady Mary!" Nono and Choka called out at the same time in panic.
"What's wrong?'' Rin questioned.
"Umm... you ... see... I mean... they...'' Nono and Choka blabbered at the same time.
"Please calm down.'' Mary advised, "Tell us... what's going on?'' she asked.
Marucho pointed a finger at the window, "Why not look outside the window and see for yourself.'' he advised with a blank look.
Law, Kagura and Shinpachi alongside the Five Swords, sans Tsukuyo, looks out at the window and were greeted by the sight of a large number of Emotionless running around, causing havoc.
"EMOTIONLESS!" Shinpachi screamed with an exaggerated look of horror on his face.
"Let's go, everyone!" Law beckoned.
And with that, everyone left the room except for Tsukuyo whom remained seated on the couch, "Good-luck everyone.'' she said.
Outside the school grounds, we see Zoro, Tai, Edward, Black Star, Filia, Gray Fullbuster, Tsubaki Nakatsukasa, Winry Rockbell and a young man taking on the Emotionless.
The young man is tall and handsome, he has a messy black hair and has green eyes. He wears a blue open uniform jacket over a white collared shirt with a maroon necktie, blue slacks and brown shoes. This is Fudou Nomura.
Aiichi Academy Student
Fudou Nomura
Fudou then noticed the others running towards them, "Yo~'' he greeted with a grin as Rin and Mary stood next to his right and left respectively, "You ready to take on these freaks again?'' he questioned while stretching his fingers.
"Anyone got hurt?'' Mary asked.
"Fortunately no.'' Fudou answered, "But there will be if we don't get rid of these guys soon.'' he said.
Rin nodded, "Understood.'' she replied before turning to Nono, "Get the other students out of here and we'll take care of things here.'' she ordered.
"You too, Choka.'' Mary added.
Nono and Choka nodded, "Hai!" both girls complied before running off.
Edward then turns to Winry, "Yo, Winry! Go assist them.'' he beckoned.
Winry gave a two-finger salute, "Will do.'' she complied before following Nono and Choka.
"Okay, team, let's take them all down.'' Law commanded.
And with that, the team, the Five Swords and Fudou charges towards the Emotionless.
(Play Busou Shoujo Machiavellianism OST - Bala Mágica)
The first to attack is Satori as she charges forward and strikes down one Emotionless with her sword while Warabi throws short blades towards one Emotionless hitting it on the chest and head before stabbing it on the chest with her sword.
Meanwhile, Mary takes on one Emotionless using her extremely high level of skill in western style fencing, accurately piercing central nerves of the creature with her rapier, she finishes her target by delivering a thrust upwards, killing it.
As this is going on, Rin is taking on several Emotionless, she then utilizes her breathing empowerment before deliver dozens of slashes towards her targets in a short amount of time, killing them all.
Meanwhile, Fudou takes on another Emotionless, the creature swung it's tail but Fudou blocks it's attacks with his left arm and using sheer muscle control, Fudou then focus his strength in one hand and unleash a powerful shock-wave palm strike, blasting the creature's body into bits.
Shinpachi then charges forward with a mad, comical face with a bokuto in hand, "WOOOOOOOOOOAAA!" he bellowed before hitting and smashing every Emotionless on his path, sending the creatures flying all over the place.
Marucho pressed his hands together and began to rub it fast, creating a massive amount of static electricity. He then raised his arms in the air and began to control the sands on the ground like tidal waves before aiming it towards a group of Emotionless burying them in thick sands, suffocating the creatures on the process.
From a short distance from Marucho, we see Tai casually avoiding claw and tail strikes with ease. Tai let's out a yawn before speaking, "Grand Order 14... Cease Movements." he ordered. Suddenly, all of the creatures attacking him stopped moving, Tai let's out a grin as he spoke again, "Grand Order 10... Tear Each Other Apart." he ordered. And with that, the Emotionless began to attack and killing one another as Tai watches them in amusement.
Meanwhile, Black Star and Tsubaki charges towards another group of Emotionless, "Tsubaki! Smoke Bomb Mode!" the former ordered.
"Hai!" Tsubaki complied.
Tsubaki then turns herself into a small black bomb, Black Star grabs her and wasted no time throwing it to the ground, creating a thick cloud of smoke blinding and confusing the creatures. Tsubaki then transforms into a bokke and Black Star wasted no time in striking the creatures down one by one by hitting them with his weapon.
Meanwhile, we see Gray making his way towards another group of Emotionless, "Ice-Make... HAMMER!" Gray shouted as he created a large ice hammer that floats above the group of Emtionless before dropping on them with great force, smashing them to pieces.
As this is going on, Zoro held up three swords and charges towards a group of Emotionless. One creature madly went straight towards Zoro and attempted to swing it's claws but the green-haired swordsman blocks it with one sword, he then swing all three swords, slicing the creature into pieces. Four more Emotionless charges towards Zoro as he got into position, "Santortyu... Tatsumaki!" he said before spinning around with his swords unleashing a dragon-like tornado hitting his targets, blasting them all away.
Kagura then ran past Zoro and charges towards another group of Emotionless, Kagura then uses her magic ability, Gravity Change, towards the creatures which ceases their movements as they were pushed down to their knees. Kagura then brought out her sword and wasted no time, striking down her targets with one strike.
Meanwhile, we see Edward charging towards another group of Emotionless as he claps his hands together before placing it on top of the ground creating a transmutation circle, then suddenly Edward pulls out a large cannon from the ground and aims it towards a group of creatures before firing, blowing them all away on the process.
Then Filia jumps above him and charges towards a group of Emotionless running towards her direction and as Filia got closed to her targets, she bends down as she makes all kinds of knives, tools and accessories out of her hair and use it to hit every creatures coming towards her, knocking them all down to the ground.
Lastly, Law, calmly walks towards a group of Emotionless, "Room." he said. Suddenly, he created a spherical space around himself and the creatures, "Amputate.'' he said before swinging his weapon as the Emotionless' bodies were cut into pieces, killing them all.
And after an hour of fighting, the team, the Five Swords and Fudou are seen gathered around under the shade of a large tree, taking their time to relax after the fighting.
"Whoo... that was some battle.'' Gray commented.
"I hope that's the last of them..." Shinpachi wheezed.
"I had to agree with that.'' Wasabi said in agreement.
Kagura then turns to Fudou and the Five Swords, "From the way I see it... I believe you guys will do great once you've joined the Coalitions.'' she commented with a smile.
Fudou chuckled, "We look forward getting involved with you guys.'' he said with a grin.
A/N: Inspired from someonestupED, damnlastwords, Hope the Victor and Ace Neptune. All OCs and concepts not created by moi were given permission for me to use by it's respected creators.